Headset with loopback band



FIG. 1 is a perspective view of a headset with loopback band showing mynew design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view there, the left side view beinga mirror image; and,

FIG. 5 is a rear elevational view thereof.

The broken line showing on FIGS. 1-5 is for illustrative purposes onlyand forms no part of the claimed design.

The ornamental design for the headset with loopback band, as shown anddescribed.